Universal Licensing System
KTS680
MASON CITY, CITY OF
License details
| ULS identifier | 1218004 |
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| Call sign | KTS680 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 2000-04-03 |
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| Expiration | 2005-03-24 |
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| Cancellation | 2005-05-28 |
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| Frequency range | 154.04 - 156 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | MASON CITY, CERRO GORDO, IA |
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| Coordinates | 43.1569167, -93.3318611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:00 |
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Licensee
| Name | MASON CITY, CITY OF |
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| Applicant type | G |
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| FRN | 0002563674 |
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| Location | MASON CITY, IA |
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| Address | MASON CITY, IA, 50401 |
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| Phone | 5154213680 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB | 154.04000000 | | | 25.000000 | 250.000000 | |
| 1 | 1 | FB2C | 154.04000000 | | | 25.000000 | 250.000000 | |
| 2 | 1 | MO | 154.04000000 | | | 29.000000 | | |
| 2 | 1 | MO | 156.00000000 | | | 5.000000 | | |
| 2 | 1 | MO | 156.00000000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.04000000 | | 20K0F3E |
| 1 | 1 | 154.04000000 | | 20K0F3E |
| 2 | 1 | 154.04000000 | | 20K0F3E |
| 2 | 1 | 156.00000000 | | 20K0F3E |
| 2 | 1 | 156.00000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | TERMINAL BLDG MASON CITY ARPRT, MASON CITY, CERRO GORDO, IA | 43.15691667, -93.33186111 | 360.000 m | B | 12.000 m structure / 12.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 15.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | HWY 18 W, MASON CITY, IA | | 5154213680 |
License history
| Date | File or call sign | Action |
|---|
| 2005-05-28 | KTS680 | LIEXP |
| 2004-12-27 | KTS680 | LETRES |
| 2002-02-26 | KTS680 | AUDOPR |
| 2000-10-20 | KTS680 | LICCNV |
| 2000-04-03 | KTS680 | AUTHPR |
| 2000-04-03 | KTS680 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1218004 | 2026-08-02 01:18:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KTS680 | ULS 1218004 | 2026-08-02 01:18:00 |
| Status | E | ULS 1218004 | 2026-08-02 01:18:00 |
| Service | PW | ULS 1218004 | 2026-08-02 01:18:00 |
| Grant Date | 2000-04-03 | ULS 1218004 | 2026-08-02 01:18:00 |
| Expiration Date | 2005-03-24 | ULS 1218004 | 2026-08-02 01:18:00 |
| Cancellation Date | 2005-05-28 | ULS 1218004 | 2026-08-02 01:18:00 |